Our sand and gravel deposits produce natural concrete aggregates. These aggregates are in high demand for ready mix concrete, masonry block, concrete pavers, and pre-cast concrete …

Granite is one of the largest construction materials producers in the U.S., with materials operations across nine states: Alaska, Arizona, California, Mississippi, Nevada, Oregon, …

As a diversified construction and construction materials company and a full-suite provider in the transportation, water infrastructure and mineral exploration markets, Granite delivers …

Kafka Granite delivers some of North America’s most spectacular natural stone products from the earth’s surface to dream homes, parks, and commercial properties around the world. We’re …

Learn about Kafka Granite’s specialty aggregates and varieties of granite, marble, and quartzite sourced from quarries throughout the United States and Canada.

Granite blocks are commonly used in construction as building materials for various purposes. Granite blocks are valued for their strength, aesthetic appeal, and resistance to weathering, …

Whether you need aggregate, ready-mix concrete, hot mix asphalt or building materials for a new building site or your next home improvement project, get to know Graniterock. Graniterock …

Whether you need stone chips, dust, or anything in between, Kafka Granite can crush our 50 different colors of natural stone and recycled materials into perfectly sized and graded …

Calculate Granite Base GAB Type in inches and feet of your project and calculate the estimated amount of Base Material in cubic yards, cubic feet and Tons, that your need for your project. …

The calculator below returns an accurate estimate of the amount of gravel needed for your driveway, sidewalk, parking area or any other type of gravel project, along with an approximate …